FR2875585B1 - Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine - Google Patents

Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine

Info

Publication number
FR2875585B1
FR2875585B1 FR0410052A FR0410052A FR2875585B1 FR 2875585 B1 FR2875585 B1 FR 2875585B1 FR 0410052 A FR0410052 A FR 0410052A FR 0410052 A FR0410052 A FR 0410052A FR 2875585 B1 FR2875585 B1 FR 2875585B1
Authority
FR
France
Prior art keywords
effervescence
air
combustion chamber
fuel injection
aerodynamic system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0410052A
Other languages
English (en)
French (fr)
Other versions
FR2875585A1 (fr
Inventor
Igor Mantchenkov
Thomas Noel
Alexander Novikov
Vladimir Orlov
Valery Pikalov
Gilles Rollin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Moteurs SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SNECMA Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0410052A priority Critical patent/FR2875585B1/fr
Priority to DE602005001742T priority patent/DE602005001742T2/de
Priority to EP05291869A priority patent/EP1640661B1/fr
Priority to US11/230,640 priority patent/US7506496B2/en
Priority to JP2005275038A priority patent/JP4695952B2/ja
Priority to RU2005129655/06A priority patent/RU2309329C2/ru
Priority to CNB2005101069062A priority patent/CN100545433C/zh
Publication of FR2875585A1 publication Critical patent/FR2875585A1/fr
Application granted granted Critical
Publication of FR2875585B1 publication Critical patent/FR2875585B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/16—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour in which an emulsion of water and fuel is sprayed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Nozzles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0410052A 2004-09-23 2004-09-23 Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine Expired - Fee Related FR2875585B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0410052A FR2875585B1 (fr) 2004-09-23 2004-09-23 Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine
DE602005001742T DE602005001742T2 (de) 2004-09-23 2005-09-09 Aerodynamisches aufschäumendes Brennstoff/Luft Einspritzungssystem für eine Gasturbinenbrennkammer
EP05291869A EP1640661B1 (fr) 2004-09-23 2005-09-09 Système aérodynamique à effervescence d'injection air/carburant dans une chambre de combustion de turbomachine
US11/230,640 US7506496B2 (en) 2004-09-23 2005-09-21 Effervescent aerodynamic system for injecting an air/fuel mixture into a turbomachine combustion chamber
JP2005275038A JP4695952B2 (ja) 2004-09-23 2005-09-22 ターボ機械燃焼室に空気／燃料混合物を噴射する発泡性空気力式システム
RU2005129655/06A RU2309329C2 (ru) 2004-09-23 2005-09-22 Вспенивающая аэродинамическая система инжектирования топливовоздушной смеси в камеру сгорания турбомашины, камера сгорания турбомашины и турбомашина
CNB2005101069062A CN100545433C (zh) 2004-09-23 2005-09-23 将混合物喷射到涡轮机燃烧室的泡腾空气动力系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0410052A FR2875585B1 (fr) 2004-09-23 2004-09-23 Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine

Publications (2)

Publication Number Publication Date
FR2875585A1 FR2875585A1 (fr) 2006-03-24
FR2875585B1 true FR2875585B1 (fr) 2006-12-08

Family

ID=34949669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0410052A Expired - Fee Related FR2875585B1 (fr) 2004-09-23 2004-09-23 Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine

Country Status (7)

Country Link
US (1) US7506496B2 (enExample)
EP (1) EP1640661B1 (enExample)
JP (1) JP4695952B2 (enExample)
CN (1) CN100545433C (enExample)
DE (1) DE602005001742T2 (enExample)
FR (1) FR2875585B1 (enExample)
RU (1) RU2309329C2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8266911B2 (en) * 2005-11-14 2012-09-18 General Electric Company Premixing device for low emission combustion process
KR20100022491A (ko) * 2007-05-25 2010-03-02 코닝 인코포레이티드 유리 시트를 취급하기 위한 장치
US7874157B2 (en) * 2008-06-05 2011-01-25 General Electric Company Coanda pilot nozzle for low emission combustors
US8240150B2 (en) * 2008-08-08 2012-08-14 General Electric Company Lean direct injection diffusion tip and related method
US8359870B2 (en) * 2009-05-12 2013-01-29 General Electric Company Automatic fuel nozzle flame-holding quench
US9777637B2 (en) * 2012-03-08 2017-10-03 General Electric Company Gas turbine fuel flow measurement using inert gas
RU2511992C2 (ru) * 2012-06-27 2014-04-10 Николай Борисович Болотин Форсуночный блок камеры сгорания гтд
US11326775B2 (en) 2013-02-28 2022-05-10 Raytheon Technologies Corporation Variable swirl fuel nozzle
FR3003013B1 (fr) * 2013-03-05 2016-07-29 Snecma Dispositif de dosage compact pour injecteur a deux circuits de carburant, de preference pour turbomachine d'aeronef
EP3401529A1 (en) 2013-03-14 2018-11-14 United Technologies Corporation Hollow-wall heat shield for fuel injector component
EP2789915A1 (en) * 2013-04-10 2014-10-15 Alstom Technology Ltd Method for operating a combustion chamber and combustion chamber
FR3031798B1 (fr) 2015-01-20 2018-08-10 Safran Aircraft Engines Systeme d'injection de carburant pour turbomachine d'aeronef, comprenant un canal de traversee d'air a section variable
US9927126B2 (en) 2015-06-10 2018-03-27 General Electric Company Prefilming air blast (PAB) pilot for low emissions combustors
US10184665B2 (en) 2015-06-10 2019-01-22 General Electric Company Prefilming air blast (PAB) pilot having annular splitter surrounding a pilot fuel injector
FR3043173B1 (fr) * 2015-10-29 2017-12-22 Snecma Systeme d'injection aerodynamique pour turbomachine d'aeronef, a melange air/carburant ameliore
ES2645299B1 (es) * 2016-06-03 2018-09-12 Bsh Electrodomésticos España, S.A. Quemador de gas y aparato de cocción doméstico
US10520195B2 (en) * 2017-06-09 2019-12-31 General Electric Company Effervescent atomizing structure and method of operation for rotating detonation propulsion system
FR3105985B1 (fr) * 2020-01-03 2023-11-24 Safran Aircraft Engines Circuit multipoint d’injecteur amélioré
FR3139378A1 (fr) * 2022-09-05 2024-03-08 Safran Dispositif et procede d’injection de melange hydrogene-air pour bruleur de turbomachine
CN116878026B (zh) * 2023-07-25 2025-07-22 新奥能源动力科技（上海）有限公司 一种燃烧器组件及燃烧装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1421399A (en) * 1972-11-13 1976-01-14 Snecma Fuel injectors
FR2235274B1 (enExample) * 1973-06-28 1976-09-17 Snecma
GB1537671A (en) * 1975-04-25 1979-01-04 Rolls Royce Fuel injectors for gas turbine engines
SU846929A1 (ru) * 1977-11-16 1981-07-15 Казанское Высшее Военное Инженерноеучилище Смеситель двух потоков
US4189914A (en) * 1978-06-19 1980-02-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Supercritical fuel injection system
US4443180A (en) * 1981-05-11 1984-04-17 Honeywell Inc. Variable firing rate oil burner using aeration throttling
ZA841679B (en) * 1983-03-10 1984-10-31 Fuel Tech Inc Catalyst system for delivering catalytic material to a selected portion of a combustion chamber
GB2169695B (en) * 1984-12-20 1989-06-28 Gen Electric Gas turbine engine
FR2662377B1 (fr) * 1990-05-23 1994-06-03 Total France Procede et dispositif de pulverisation de liquide, ainsi que leurs applications.
US5170727A (en) * 1991-03-29 1992-12-15 Union Carbide Chemicals & Plastics Technology Corporation Supercritical fluids as diluents in combustion of liquid fuels and waste materials
DE19653059A1 (de) * 1996-12-19 1998-06-25 Asea Brown Boveri Verfahren zum Betrieb eines Brenners
JP2002508242A (ja) * 1997-12-17 2002-03-19 ユニバーシィダッド デ セビリヤ 燃料噴射ノズルおよびその使用方法
RU2161719C2 (ru) * 1999-02-23 2001-01-10 Федеральное государственное унитарное предприятие Конструкторское бюро химавтоматики Соосно-струйная форсунка
FR2826102B1 (fr) * 2001-06-19 2004-01-02 Snecma Moteurs Perfectionnements apportes aux chambres de combustion de turbine a gaz
FR2832493B1 (fr) * 2001-11-21 2004-07-09 Snecma Moteurs Systeme d'injection multi-etages d'un melange air/carburant dans une chambre de combustion de turbomachine
EP1319896A3 (en) * 2001-12-14 2004-05-12 R. Jan Mowill Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities
RU2215242C2 (ru) * 2001-12-17 2003-10-27 Открытое акционерное общество "Авиадвигатель" Камера сгорания турбомашины
JP3584289B2 (ja) * 2002-01-21 2004-11-04 独立行政法人 宇宙航空研究開発機構 液体微粒化ノズル

Also Published As

Publication number Publication date
US7506496B2 (en) 2009-03-24
RU2005129655A (ru) 2007-03-27
EP1640661A3 (fr) 2006-04-19
CN1769654A (zh) 2006-05-10
FR2875585A1 (fr) 2006-03-24
JP2006090327A (ja) 2006-04-06
US20060059914A1 (en) 2006-03-23
DE602005001742T2 (de) 2008-04-30
CN100545433C (zh) 2009-09-30
EP1640661B1 (fr) 2007-07-25
DE602005001742D1 (de) 2007-09-06
RU2309329C2 (ru) 2007-10-27
EP1640661A2 (fr) 2006-03-29
JP4695952B2 (ja) 2011-06-08

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Effective date: 20090529